68615160873

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{4013}}^1\times {\mathrm{4133}}^1$

素因数の和:8353

約数の個数: 32

約数和(自身を含む): 105138798336

約数和(自身を除く): 36523637463

約数列:

[1, 3, 7, 21, 197, 591, 1379, 4013, 4133, 4137, 12039, 12399, 28091, 28931, 84273, 86793, 790561, 814201, 2371683, 2442603, 5533927, 5699407, 16585729, 16601781, 17098221, 49757187, 116100103, 348300309, 3267388613, 9802165839, 22871720291, 68615160873]

約数ペア:

[(1, 68615160873), (3, 22871720291), (7, 9802165839), (21, 3267388613), (197, 348300309), (591, 116100103), (1379, 49757187), (4013, 17098221), (4133, 16601781), (4137, 16585729), (12039, 5699407), (12399, 5533927), (28091, 2442603), (28931, 2371683), (84273, 814201), (86793, 790561)]